Infusion device



FIG. 1 is a perspective view of an infusion device showing our new design, with a cover in the secured position;

FIG. 2 is a top view of the infusion device shown in FIG. 1;

FIG. 3 is a left side elevational view of the infusion device shown in FIG. 1;

FIG. 4 is a front elevational view of the infusion device shown in FIG. 1;

FIG. 5 is a rear elevational view of the infusion device shown in FIG. 1.

FIG. 6 is a right side elevational view of the infusion device shown in FIG. 1; and,

FIG. 7 is a bottom view of the infusion device shown in FIG. 1.

The broken line showings of two rounded features in FIG. 7 are for the purpose of illustrating portions of the article and form no part of the claim. 

CLAIM The ornamental design for an infusion device, as shown and described. 